PowerShell Development Patterns provides a comprehensive framework for Claude Code to write, refactor, and review PowerShell code according to modern industry standards. It focuses on creating high-quality automation by enforcing advanced function design with CmdletBinding, secure credential management, and cross-platform compatibility between Windows, macOS, and Linux. By using this skill, developers ensure their scripts follow approved verb conventions, utilize proper error handling with try/catch blocks, and are organized into maintainable module structures compatible with Pester testing.
Key Features
01Advanced function design using CmdletBinding and parameter validation
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03Secure credential handling using PSCredential and SecureString
04Standardized module architecture and Pester testing integration
05Robust error handling and multi-stream logging strategies
06Cross-platform scripting patterns for PowerShell 5.1 and Core 7+
